The list of drivers for card O2Micro
| Driver / Device | Operating system | Release date Version | Link | |
|---|---|---|---|---|
 | O2Micro BayHubTech Integrated MMC/SD controller Drivers | Windows 10, Windows 11 | 2021-05-17 v.1.1.101.10420, v.1.1.101.1025, v.1.1.101.1023 |
 |
| O2Micro CR BH-778 Driver | Windows 10, Windows 11 | 2023-06-15 v.2.1.101.10650 |
|
| O2Micro CR BH-778 Driver | Windows 10, Windows 11 | 2023-09-28 v.2.1.101.10670 |
|
| O2Micro Integrated MS/MSPRO/xD Controller | Windows XP | 2008-12-10 v.1.1.1.315 |
|
| O2Micro BH-201 Card Reader Driver | Windows 7, Windows 8, Windows 8.1, Windows 10 | 2020-07-07 v.1.1.102.1032 |
|
| O2Micro BH-201 Card Reader Driver | Windows 7, Windows 8, Windows 8.1, Windows 10 | 2019-06-28 v.1.1.102.1027, v.1.1.102.1024, v.1.1.102.1020 |
|
| O2Micro OZ776 USB CCID Smartcard Reader Drivers | Windows 10, Windows 11 | 2021-11-01 v.2.11.4.250 |
|
| O2Micro Integrated MMC/SD controller Driver | Windows XP, Windows Vista, Windows 7 | 2009-04-29 v.2.0.2.919 |
|
| O2Micro CR BH-778 Driver | Windows 10, Windows 11 | 2023-09-28 v.2.1.101.10670 |
|
| O2Micro OZ777 and OZ621 memory card reader Driver | Windows 7, Windows 8, Windows 8.1, Windows 10 | 2015-11-12 v.1.2.2.1080, v.2.2.2.1080 |
|